19 Jan
2009
19 Jan
'09
10:10 p.m.
Hello Luis,
On Mon, 19 Jan 2009 22:01:47 +0100 (CET), Luis Rivera <luis.rivera@laposte.net> said: LR> Thanks for your answer. Yes, if I use the code below it works. LR> Could you explain me in few words why it should be so?
To make a proper sense of expression A(0,0) the compiler should be told that A shall be considered a matrix. This also shall be done if you call class-specific methods for other GiNaC classes. Best wishes, Vladimir -- Vladimir V. Kisil email: kisilv@maths.leeds.ac.uk -- www: http://maths.leeds.ac.uk/~kisilv/